{"product_id":"hellwig-helper-spring-kit-61607","title":"Hellwig Helper Spring Kit (MPN: 61607)","description":"\u003ch2\u003eEnhance load stability and control with advanced leaf spring design.\u003c\/h2\u003e\r\n\u003cp\u003eThe Hellwig Helper Spring Kit is engineered to improve the load carrying capacity of trucks and vans, providing a robust solution for those needing additional support. This kit features a patented bolt-on design that incorporates silent ride polyurethane stability blocks, ensuring a quiet and stable ride even under heavy loads. Manufactured from heat treated ASTM 5150 alloy spring steel, the springs are designed to increase the vehicle's level load capacity up to the manufacturer's gross vehicle weight rating.\u003c\/p\u003e\r\n\u003cp\u003eWith a load capacity of 2500 pounds, the progressive rate leaves of this system do not affect the ride quality when the vehicle is unloaded. As the load increases, the spring automatically adjusts its rate to resist sagging and tail dragging, enhancing overall vehicle control and stability. The heavy-duty hardware included with the kit features self-adjusting suspension stabilizers, making installation straightforward and efficient.\u003c\/p\u003e\r\n\u003cp\u003eThis kit is suitable for both DIY enthusiasts and professionals, with easy-to-follow installation instructions provided. The components are plated and powder coated for durability, ensuring long-lasting performance in various conditions. The Hellwig Helper Spring Kit is a practical choice for those looking to optimize their vehicle's load handling capabilities.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufactured With Heat Treated Astm 5150 Alloy Spring Steel Increased Spring Rate And Stability\u003c\/li\u003e\r\n    \u003cli\u003e2500 Pounds Level Load Capacity\u003c\/li\u003e\r\n    \u003cli\u003eProgressive Rate Leaves Do Not Effect The Ride When Unloaded\u003c\/li\u003e\r\n    \u003cli\u003eSystem Enables Trucks To Carry Loads With More Stability And Control\u003c\/li\u003e\r\n    \u003cli\u003eSilent Ride: With Unique Polyurethane Block Applies Tension To The U-bolts To Maintain A Quiet Ride, Also Stabilizes The Helper Spring In Reverse Or Rebound Mode\u003c\/li\u003e\r\n    \u003cli\u003eHeavy-duty Hardware With Self Adjusting Suspension Stabilizers\u003c\/li\u003e\r\n    \u003cli\u003eSimple Bolt-on Installation\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Hellwig\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 61607\u003c\/li\u003e\r\n    \u003cli\u003eType: Leaf Spring\u003c\/li\u003e\r\n    \u003cli\u003eLoad Capacity: 2500 Pound\u003c\/li\u003e\r\n    \u003cli\u003eWith Air Compressor: No\u003c\/li\u003e\r\n    \u003cli\u003eColor: Black\u003c\/li\u003e\r\n    \u003cli\u003eQuantity: Set Of 2\u003c\/li\u003e\r\n    \u003cli\u003ePressure Range: Not Applicable\u003c\/li\u003e\r\n    \u003cli\u003eMaterial: Steel\u003c\/li\u003e\r\n    \u003cli\u003eMounting Type: Axle Mount\u003c\/li\u003e\r\n    \u003cli\u003eWith Bellows: No\u003c\/li\u003e\r\n    \u003cli\u003eWith Air Line: No\u003c\/li\u003e\r\n    \u003cli\u003eWith Roll Plate: No\u003c\/li\u003e\r\n    \u003cli\u003eWith Valve: No\u003c\/li\u003e\r\n    \u003cli\u003eRemote Type: Not Applicable\u003c\/li\u003e\r\n    \u003cli\u003eWith Mounting Hardware: Yes\u003c\/li\u003e\r\n    \u003cli\u003eEstimated Install Time (Hours): 1\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eCompatibility \/ Fit\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e2004-2008 Ford F-150\u003c\/li\u003e\r\n    \u003cli\u003e2013-2026 Ford F-150\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/HWG\/InstallationInstructions\/135000607.pdf\" target=\"_blank\"\u003e135000607.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/HWG\/Warranty\/Hellwig_Warranty1.pdf\" target=\"_blank\"\u003eHellwig_Warranty1.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eProduct Videos\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/vehiclepartimages.com\/PMDT\/HWG\/Videos\/How%20Helper%20Springs%20Work.mp4?autoplay=0\" loading=\"lazy\" style=\"max-width: 560px; width: 100%; aspect-ratio: 560\/360;\" frameborder=\"0\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share; fullscreen\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47223583703279,"sku":"H6361607","price":522.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/61607.jpg?v=1767376340","url":"https:\/\/www.sprinterpartsdepot.com\/products\/hellwig-helper-spring-kit-61607","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}